BeyerDynamic Dt990 Pro Headphone noise?
Hey, I’ve had these headphones for quite a while now but ever since it’s done this I haven’t used them, the left ear has a harsh, distorted ring not really sure how to describe it but it seems to occur when sub frequencies are present. I’ve taken the first couple layers off the hopefully find the problem but the only fix is pressing down the middle which stops the buzz but it comes right back after. There’s this think layer glued on to the bottom that I can’t get passed to see the actual speakers. Any help is very appreaciated.